Have you ever read this article?

Muñoz, Lucio, 2016.  Adam Smith Vrs Karl Marx: Stating the Structure and Implications of the Paradigm Clash that Led to the Death of Karl Marx’s World, to the Fall of the Soviet Bloc, and to the Rise of Socially Friendly Capitalism, Boletin CEBEM-REDESMA, No. 4, May 31, La Paz, Bolivia.

https://www.researchgate.net/publication/292359802_Adam_Smith_Vrs_Karl_Marx_Stating_the_Structure_and_Implications_of_the_Paradigm_Clash_that_Led_to_the_Death_of_Karl_Marx's_World_to_the_Fall_of_the_Soviet_Bloc_and_to_the_Rise_of_Socially_Friendly_Cap